26802640

素因数分解:

$2^4\times 5^1\times {\mathrm{335033}}^1$

素因数の和:335046

約数の個数: 20

約数和(自身を含む): 62316324

約数和(自身を除く): 35513684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 335033, 670066, 1340132, 1675165, 2680264, 3350330, 5360528, 6700660, 13401320, 26802640]

約数ペア:

[(1, 26802640), (2, 13401320), (4, 6700660), (5, 5360528), (8, 3350330), (10, 2680264), (16, 1675165), (20, 1340132), (40, 670066), (80, 335033)]